MoodTrack is a record of observations, events, notes, medications, and doctors that describe a patient. Metrics can be defined to measure the patient's mood, behavior, or other aspects of interest. Caregivers may export the data and send it to medical professionals who have a copy of MoodTrack, and they can import it and then review it to decide if a change in medication or treatment is required. It is not meant to take the place of visits to the doctor, but rather to increase the amount of information available to the doctor.

openSUSE Medical is a distribution of openSUSE made especially to address the needs of doctors. It is based on openSUSE 11.3. It is distributed in the form of ISO image files and VirtualBox/VMWare images. It includes carefully selected software for doctors' practices, clinical environments, and medical students. The software selection encompasses everything required to make computers productive for either home or medical use. This distribution includes a LAMP (Linux, Apache, MySQL, and PHP) stack that is needed for developing or hosting PHP-based Web sites and all other major development tools. The aim of this distribution is to provide complete resources for medical doctors, clinics, and medical students as well as IT admins running labs at educational institutes.

FreeSHIM is an electronic medical device interface that aims to allow any EMR/PM system to talk to any medical device attached to a workstation without having to install tons of pesky drivers or “reinvent the wheel” for each additional device manufacturer.

OCEMR is a Web based electronic medical records (EMR) system designed for the clinic environment. It is currently in use in the Engeye Health Clinic located in Ddegeya, Uganda (near Masaka, UG). It was designed for small clinics in rural parts of the world, so it is is light and fast.

The Image-Guided Surgery Toolkit is a high-level, component-based framework that provides common functionality for image-guided surgery applications. The framework is a set of high-level components integrated with low-level open source software libraries and application programming interfaces (API) from hardware vendors. IGSTK provides, among other things, the ability to read and display medical images, an interface to common tracking hardware, and GUI and visualization capabilities.

ApPHP Medical Appointment is an online doctor and therapist appointment system for medical clinics. It makes it possible for patients to book appointments using a Web interface, and for clinic administrators to approve or reject appointments. Visitors can search for doctors by specialty or name, and view doctor availability.

The PUMA Repository is a collection of Pascal units for medical informatics. It is compatible with and was developed for Lazarus and Free Pascal. The units are also partially compatible with other Pascal dialects, including Delphi and WinSoft PocketStudio.